Scientists from the University of Rochester and UC Santa Barbara have built a laser so small it can sit on a penny. But don’t let its size fool you. This tiny laser could power the next generation of ...

A chip-scale laser smaller than a penny, fabricated from lithium niobate and utilizing the Pockels effect, achieves ultrafast, broad-spectrum frequency tuning at rates of about 10 19 Hz.

Laser-based measurement techniques (optical metrology) can be used to study the physical properties of objects and materials, but current optical metrology requires bulky and expensive equipment to ...

Earth's main gravitational wave detectors, LIGO, Virgo, and KAGRA all use laser interferometers on a massive scale. For instance, the laser arms of LIGO are 2.5 miles (4 kilometers) long and ...

A poster aimed to help clinicians understand the thermal effects of the diode laser for glaucoma treatment. MicroPulse transscleral laser therapy does not reach damaging core tissue temperatures.

These are the Laser Interferometer Gravitational-Wave Observatory (LIGO) ... “The spacecraft will shield from the adverse effects of deep space,” says Oliver Jennrich, ...

Researchers from the University of Rochester and University of California, Santa Barbara, engineered a laser device smaller than a penny that they say could power everything from the ...